		ORG 0000H
		AJMP MAIN
		ORG 0100H
MAIN:	MOV A,#00H
		MOV DPTR,#7FF8H
		MOVX @DPTR,A
		MOV R7,#64H
		DJNZ R7,$	;129
		MOVX A,@DPTR
		MOV P1,A
		MOV R6,#64
		DJNZ R6,$
		
		AJMP MAIN 

		END